Question

find the value of k,if x-1 ia a factor of p(x) in p(x)=x square+x+k​

Answer 1

Step-by-step explanation:

please refer the attachment

Answer 2

Answer:

ⓗⓨ ⓜⓐⓣⓔⓢ ⓗⓔⓡⓔ ⓘⓢ ⓨⓞⓤⓡ ⓐⓝⓢⓦⓔⓡ:-

x-1=0x=-1

according to question,

p(x) =x^2+x+k

p(-1) =1+1+k

2+k=0

k=-2